Learn how to access Windows device security settings in Windows Security to help protect your device from malicious software.

Find out how to customize an Xbox Wireless Controller with the Xbox Accessories app.

详细了解如何为 Xbox 订阅或数字产品申请退款。

Learn how to tell if your Office software is genuine. To help determine if your Microsoft software is genuine, go to our How to Tell site for more information. Here you'll learn about authentic packaging, including what to look for with product key labels, and Certificate of Authenticity (COA), how to report counterfeit software, and find out what your shopping and licensing options are.

Learn how to troubleshoot Windows activation errors. Browse common activation errors and learn what you can do to fix them.

Learn how to connect a Bluetooth device in Windows and adjust Bluetooth pairing settings.

Microsoft Support offers assistance for Microsoft products, including how-to articles, videos, and training for various software and devices.

Quick Assist lets someone you trust take over your Windows 10 or Windows 11 PC and fix a problem from wherever they are.

Как открыть приложение "Проверка работоспособности ПК" В Windows воспользуйтесь поиском на ...

Stay connected to your friends across social networks while gaming on Windows 10/11.